Space plays and stops
- Left hand
- B#2
- Right hand
- D#4F##4A#4D5
- Family
- 4-Note Rootless (Type A/B)
The Type A voicing of B#m7 stacks D#, F##, A# and D from the bottom up: the minor 3rd, 5th, minor 7th and 9th of the chord. It leaves out the root, B#, for the left hand or the bass player to take.
It's one of the 4-Note Rootless (Type A/B) voicings: four-note rootless voicings in their two forms, with the 3rd or the 7th on the bottom, played over the root. The other for B#m7 is Type B.